AirHint found the following cheapest return flights from London (LON) to Athens (ATH) in July 2026 (see full year).

Return flights

02 Jul - 23 Jul	Wizz Air
07 Jul - 15 Jul	Ryanair
02 Jul - 09 Jul	Wizz Air
01 Jul - 03 Jul	Wizz Air
01 Jul - 04 Jul	Wizz Air
05 Jul - 16 Jul	FlyOne (Romania)
08 Jul - 23 Jul	Ryanair	direct
08 Jul - 10 Jul	Ryanair	direct
08 Jul - 24 Jul	Ryanair	direct
08 Jul - 17 Jul	Ryanair	direct
01 Jul - 12 Aug	Wizz Air
25 Jul - 04 Aug	Air Serbia
18 Jul - 02 Aug	Air Serbia
25 Jul - 06 Aug	Air Serbia
03 Jul - 09 Aug	Wizz Air
25 Jul - 01 Aug	Air Serbia
26 Jul - 01 Aug	Air Serbia
25 Jul - 15 Aug	Air Serbia
30 Jul - 06 Aug	Wizz Air UK
28 Jul - 13 Aug	Scandinavian Airlines

Also check the deals for one-way flights from London to Athens in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Athens in July from 134€

Return flights